I enjoyed this manga, was a lot of fun when it first debuted. Seemed to have more potential then when Abel was messing around in the village. The idea of a totems as medium for magic is cool, reminds me of a WoW shaman.
As other people said it took too long between updates to keep me invested. With how much they hyped the sister up, it did fall flat. I agree she gets away with it all with no consequences. Abel doesn't even reject her out right. That being said, I still don't regret the overall read, thank you for the chapter.